““Although 'jumping to conclusions' is an expression, rather than an activity, it is as dangerous as jumping off a cliff, jumping in front of a moving train, and jumping for joy. If you jump off a cliff, you have a very good chance of experiencing a painful landing unless there is something below you to cushion your fall, such as a body of water or an immense pile of tissue paper, If you jump in front of moving train, you have a very good chance of experiencing a painful voyage unless you are wearing some sort of train-proof suit. And if you jump for joy, you have a very good chance of experiencing a painful bump on the head, unless you make sure you are standing someplace with very high ceilings, which joyous people rarely do. Clearly, the solution to anything involving jumping is either to make sure you are jumping to a safe place, or not jumping at all. But it is hard not to jump at all when you are jumping to conclusions, and it is impossible to make sure that you are jumping to a safe place, because all 'jumping to conclusions' means is that you are believing something is true even though you don't actually know whether it is or not.””
